I know many people who belong to church's like this one. I was talking with one of them once about how the "King James" is the only "real" Bible and that we should believe everything in it cover to cover. I then asked him why he wasn't Anglican since the dedication page states that true believers are members of the Church of England. Once he opened up his Bible and read the page the discussion ended.
A religious "rule of thumb" is that any church that has a Bishop for every 200 members is going to be a "tad" narrow-minded.